120150540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{74167}}^1$

素因数の和:74188

約数の個数: 60

約数和(自身を含む): 376921776

約数和(自身を除く): 256771236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 74167, 148334, 222501, 296668, 370835, 445002, 667503, 741670, 890004, 1112505, 1335006, 1483340, 2002509, 2225010, 2670012, 3337515, 4005018, 4450020, 6007527, 6675030, 8010036, 10012545, 12015054, 13350060, 20025090, 24030108, 30037635, 40050180, 60075270, 120150540]

約数ペア:

[(1, 120150540), (2, 60075270), (3, 40050180), (4, 30037635), (5, 24030108), (6, 20025090), (9, 13350060), (10, 12015054), (12, 10012545), (15, 8010036), (18, 6675030), (20, 6007527), (27, 4450020), (30, 4005018), (36, 3337515), (45, 2670012), (54, 2225010), (60, 2002509), (81, 1483340), (90, 1335006), (108, 1112505), (135, 890004), (162, 741670), (180, 667503), (270, 445002), (324, 370835), (405, 296668), (540, 222501), (810, 148334), (1620, 74167)]